Rotax 912 Series Service Manual

BRP-Rotax
Maintenance Manual
Effectivity 912/914 Series
Edition 1 / Rev. 0
72-00-00
page 87
May 01/2007
d02622
Oil the entire length of the piston pin (4). The connecting rod eye (5) and
the piston pin bore (6) are also oiled. Insert piston pin with guide punch,
part no. 877802 (slide fit).
If this is not possible, the piston pin can be pulled in with the piston pin
tool (7), part no. 877091. Insert piston pin into one side of the piston
bore, insert spindle of installation tool (8) and fit nut (9). Turning the
spindle clockwise draws the piston pin in completely, up to the retaining
groove (10).
Fig. 72-101
Zylinder 1 und 3 /
Cylinder 1 and 3
Bolzenachse / piston pin axis
Bolzenachse / piston pin axis
Zylinder 2 und 4 /
Cylinder 2 and 4
auf den Propellerflansch gesehen /
looking at propeller flange
00305
Fig. 72-102
00306
2
3
6
7
8
9
10
4
5

Rotax 912 Series Specifications

General

Redline	5800 rpm
TBO	2000 hours
Displacement	1211 cc
Bore	79.5 mm
Stroke	61 mm
Power Output	80 hp (59.6 kW)
Compression Ratio	9.0:1
Fuel Type	Avgas 100LL
Ignition System	Dual electronic ignition
Fuel System	Fuel Injected
Oil System	Dry sump
Engine Type	4-cylinder, horizontally opposed, 4-stroke